Ever responsive to the hobbyist market, Texas Instruments is releasing a very inexpensive, very simple WiFi module specifically designed for that Internet of Things.
The TI SimpleLink TI CC3000 WiFi module is a single-chip solution to putting 802.11b/g WiFi in just about every project you can dream up. Just about everything needed to put the Internet in a microcontroller is included in this chip – there’s a TCP/IP stack included on the chip, along with all the security stuff needed to actually connect to a network.
The inexpensive micocontroller WiFi solutions we’ve seen – including the very cool Electric Imp – had difficult, or at least odd, means of putting WiFi credentials such as the SSID and password onto the device. TI is simplifying this with SmartConfig, an app running on a phone, tablet, or PC that automagically takes care of setting up a link in a wireless network.
Best of all, the CC3000 only costs $10 in quantities of 1000. Compare that to other Internet of Things WiFi solutions, and it looks like we might be seeing and easy and cheap way to connect a project to the internet this year.